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Killarney to Castleknock buses

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Trip Overview

The average bus between Killarney and Castleknock takes 5h 44m and the fastest bus takes 5h 17m. The bus service runs several times per day from Killarney to Castleknock. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

5h 44m
Duration
340 km
Distance
Every 3 hours
Frequency

Bus via Terminal 2 Zone 21

best
  1. Take the bus from Killarney Mission to Terminal 2 Zone 21bus bus 722
5h 20m

Killarney to Castleknock bus times

Buses run every 3 hours between Killarney and Castleknock. The earliest departure is at 12:00 AM at night, and the last departure from Killarney is at 3:00 PM which arrives into Castleknock at 8:38 PM. All services require a transfer at Terminal 2 Zone 21 and take an average of 5h 44m. The schedules shown below are for the next available departures.

Departing Saturday, October 31, 2026

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus5h 38m • 2 changes

Departing Sunday, November 1, 2026

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    Flight Link LimitedDublin ExpressDublin Bus6h 42m • 2 changes

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus5h 17m • 2 changes

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus5h 25m • 2 changes

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    Flight Link LimitedDublin ExpressDublin Bus5h 27m • 2 changes
  • Show more

Departing Monday, November 2, 2026

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    Flight Link LimitedDublin ExpressDublin Bus7h • 2 changes

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    Flight Link LimitedDublin ExpressDublin Bus5h 33m • 2 changes

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    Flight Link LimitedDublin ExpressDublin Bus5h 32m • 2 changes

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus5h 39m • 2 changes
  • Show more

Departing Tuesday, November 3, 2026

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus7h • 2 changes

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus5h 33m • 2 changes

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus5h 32m • 2 changes

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus5h 39m • 2 changes
  • Show more

Departing Wednesday, November 4, 2026

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus7h • 2 changes

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus5h 33m • 2 changes

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus5h 32m • 2 changes

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus5h 39m • 2 changes
  • Show more

Departing Thursday, November 5, 2026

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus7h • 2 changes

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus5h 33m • 2 changes

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus5h 32m • 2 changes

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus5h 39m • 2 changes
  • Show more

Departing Friday, November 6, 2026

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus7h • 2 changes

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus5h 33m • 2 changes

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus5h 32m • 2 changes

  •  → 

    Flight Link LimitedDublin ExpressDublin Bus5h 39m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Killarney to Castleknock? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Killarney to Castleknock.ExpandLaunch map view
  • Distance: 339.9 km
  • Duration: 5h 44m

What companies run services between Killarney, Ireland and Castleknock, Ireland?

Flight Link Limited operates a bus from Killarney Mission to Terminal 2 Zone 21 every 4 hours, and the journey takes 3h 58m.

Operators